With the analysis among 50 patents, we discovered top 32 key players by total patent application. Bethlehem Steel Corp., Hangzhou Mei Magnetic Technology Co., Ltd., Sintokogio Ltd. are dominant in this area. They take 12.00% of the total patent filing.
Pennsylvania, United States
Patent: 3
Zhejiang Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 1
Jiangxi Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Georgia, United States
Patent: 1
Georgia, United States
Patent: 1
Shandong Sheng, China
Patent: 1
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With the analysis among related 26 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Hangzhou Mei Magnetic Technology Co., Ltd., Dandong Powerway Abrasives Co., Ltd., Vulkan Inox GmbH take 15.38% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Dandong Powerway Abrasives Co., Ltd.
Liaoning Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shan Dong Lv Gang Huan Bao Ke Ji You Xian Gong Si
Shandong Sheng, China
Patent: 1
Zibo Jufeng Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 26 patents in last 5 years, we discover 21 new entrants. Hangzhou Mei Magnetic Technology Co., Ltd., Dandong Powerway Abrasives Co., Ltd., Vulkan Inox GmbH are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Dandong Powerway Abrasives Co., Ltd.
Liaoning Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shan Dong Lv Gang Huan Bao Ke Ji You Xian Gong Si
Shandong Sheng, China
Patent: 1
Zibo Jufeng Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1